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Added category to NSKeyedArchiver/NSKeyedUnarchiver so that we can se…
…nd image across the XPC connection
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| /* | ||
| iMedia Browser Framework <http://karelia.com/imedia/> | ||
| Copyright (c) 2005-2012 by Karelia Software et al. | ||
| iMedia Browser is based on code originally developed by Jason Terhorst, | ||
| further developed for Sandvox by Greg Hulands, Dan Wood, and Terrence Talbot. | ||
| The new architecture for version 2.0 was developed by Peter Baumgartner. | ||
| Contributions have also been made by Matt Gough, Martin Wennerberg and others | ||
| as indicated in source files. | ||
| The iMedia Browser Framework is licensed under the following terms: | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| of this software and associated documentation files (the "Software"), to deal | ||
| in all or substantial portions of the Software without restriction, including | ||
| without limitation the rights to use, copy, modify, merge, publish, | ||
| distribute, sublicense, and/or sell copies of the Software, and to permit | ||
| persons to whom the Software is furnished to do so, subject to the following | ||
| conditions: | ||
| Redistributions of source code must retain the original terms stated here, | ||
| including this list of conditions, the disclaimer noted below, and the | ||
| following copyright notice: Copyright (c) 2005-2012 by Karelia Software et al. | ||
| Redistributions in binary form must include, in an end-user-visible manner, | ||
| e.g., About window, Acknowledgments window, or similar, either a) the original | ||
| terms stated here, including this list of conditions, the disclaimer noted | ||
| below, and the aforementioned copyright notice, or b) the aforementioned | ||
| copyright notice and a link to karelia.com/imedia. | ||
| Neither the name of Karelia Software, nor Sandvox, nor the names of | ||
| contributors to iMedia Browser may be used to endorse or promote products | ||
| derived from the Software without prior and express written permission from | ||
| Karelia Software or individual contributors, as appropriate. | ||
| Disclaimer: THE SOFTWARE IS PROVIDED BY THE COPYRIGHT OWNER AND CONTRIBUTORS | ||
| "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT | ||
| LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, | ||
| AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | ||
| LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN ACTION OF | ||
| CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION WITH, THE | ||
| SOFTWARE OR THE USE OF, OR OTHER DEALINGS IN, THE SOFTWARE. | ||
| */ | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| // Author: Peter Baumgartner | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| #pragma mark HEADERS | ||
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| #import <Cocoa/Cocoa.h> | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| #pragma mark | ||
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| @interface NSKeyedArchiver (iMedia) | ||
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| - (void) encodeCGImage:(CGImageRef)inImage forKey:(NSString*)inKey; | ||
| - (void) encodeNSImage:(NSImage*)inImage forKey:(NSString*)inKey; | ||
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| @end | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| #pragma mark | ||
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| @interface NSKeyedUnarchiver (iMedia) | ||
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| - (CGImageRef) decodeCGImageForKey:(NSString*)inKey; | ||
| - (NSImage*) decodeNSImageForKey:(NSString*)inKey; | ||
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| @end | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,146 @@ | ||
| /* | ||
| iMedia Browser Framework <http://karelia.com/imedia/> | ||
| Copyright (c) 2005-2012 by Karelia Software et al. | ||
| iMedia Browser is based on code originally developed by Jason Terhorst, | ||
| further developed for Sandvox by Greg Hulands, Dan Wood, and Terrence Talbot. | ||
| The new architecture for version 2.0 was developed by Peter Baumgartner. | ||
| Contributions have also been made by Matt Gough, Martin Wennerberg and others | ||
| as indicated in source files. | ||
| The iMedia Browser Framework is licensed under the following terms: | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| of this software and associated documentation files (the "Software"), to deal | ||
| in all or substantial portions of the Software without restriction, including | ||
| without limitation the rights to use, copy, modify, merge, publish, | ||
| distribute, sublicense, and/or sell copies of the Software, and to permit | ||
| persons to whom the Software is furnished to do so, subject to the following | ||
| conditions: | ||
| Redistributions of source code must retain the original terms stated here, | ||
| including this list of conditions, the disclaimer noted below, and the | ||
| following copyright notice: Copyright (c) 2005-2012 by Karelia Software et al. | ||
| Redistributions in binary form must include, in an end-user-visible manner, | ||
| e.g., About window, Acknowledgments window, or similar, either a) the original | ||
| terms stated here, including this list of conditions, the disclaimer noted | ||
| below, and the aforementioned copyright notice, or b) the aforementioned | ||
| copyright notice and a link to karelia.com/imedia. | ||
| Neither the name of Karelia Software, nor Sandvox, nor the names of | ||
| contributors to iMedia Browser may be used to endorse or promote products | ||
| derived from the Software without prior and express written permission from | ||
| Karelia Software or individual contributors, as appropriate. | ||
| Disclaimer: THE SOFTWARE IS PROVIDED BY THE COPYRIGHT OWNER AND CONTRIBUTORS | ||
| "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT | ||
| LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, | ||
| AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | ||
| LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN ACTION OF | ||
| CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION WITH, THE | ||
| SOFTWARE OR THE USE OF, OR OTHER DEALINGS IN, THE SOFTWARE. | ||
| */ | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| // Author: Peter Baumgartner | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| #pragma mark HEADERS | ||
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| #import "NSKeyedArchiver+iMedia.h" | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| #pragma mark | ||
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| @implementation NSKeyedArchiver (iMedia) | ||
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| // Convert the image to NSData and encode that as an object... | ||
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| - (void) encodeCGImage:(CGImageRef)inImage forKey:(NSString*)inKey | ||
| { | ||
| if (inImage != nil && inKey != nil) | ||
| { | ||
| NSMutableData* data = [NSMutableData data]; | ||
| CGImageDestinationRef dest = CGImageDestinationCreateWithData((CFMutableDataRef)data,kUTTypePNG,1,NULL); | ||
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| if (dest) | ||
| { | ||
| CGImageDestinationAddImage(dest,inImage,NULL); | ||
| CGImageDestinationFinalize(dest); | ||
| CFRelease(dest); | ||
| } | ||
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| [self encodeObject:data forKey:inKey]; | ||
| } | ||
| } | ||
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| // If we do not have any representations, then add one before archiving the image... | ||
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| - (void) encodeNSImage:(NSImage*)inImage forKey:(NSString*)inKey | ||
| { | ||
| if ([[inImage representations] count] == 0) | ||
| { | ||
| NSData* tiff = [inImage TIFFRepresentation]; | ||
| NSBitmapImageRep* bitmap = [NSBitmapImageRep imageRepWithData:tiff]; | ||
| [inImage addRepresentation:bitmap]; | ||
| } | ||
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| [self encodeObject:inImage forKey:inKey]; | ||
| } | ||
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| @end | ||
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| //---------------------------------------------------------------------------------------------------------------------- | ||
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| #pragma mark | ||
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| @implementation NSKeyedUnarchiver (iMedia) | ||
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| // Decode data blob and convert it to a CGImageRef... | ||
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| - (CGImageRef) decodeCGImageForKey:(NSString*)inKey | ||
| { | ||
| CGImageRef image = NULL; | ||
| CGImageSourceRef source = NULL; | ||
| NSData* data = [self decodeObjectForKey:inKey]; | ||
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| if (data) | ||
| { | ||
| if ((source = CGImageSourceCreateWithData((CFDataRef)data,NULL))) | ||
| { | ||
| image = CGImageSourceCreateImageAtIndex(source,0,NULL); | ||
| CFRelease(source); | ||
| } | ||
| } | ||
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| return image; | ||
| } | ||
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| // Decode NSImage (as generic object) and typecast it... | ||
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| - (NSImage*) decodeNSImageForKey:(NSString*)inKey | ||
| { | ||
| return (NSImage*)[self decodeObjectForKey:inKey]; | ||
| } | ||
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| @end | ||
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| //---------------------------------------------------------------------------------------------------------------------- |
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